I installed the Referral Plus 1.4 together with the Textual Confirmation mod on my site http://www.area2007.com. Both are working BUT: users can not chose an avatar from the gallery. They get a message "Fill in the required fields".

I use phpbb 2.0.22 with a colour version of the Aphrodite template.
To check it out use the following log in:

I have two different memberships, free and paid. Existing members (free and paid) may referred someone who become either paid or free members. Referral fees are only paid for referring paid members. Can this referral mod differentiate between which referred members are paid and free? Also can it determine the amount as well?

It has just been brought to my attention, that anybody that happens to visit your forum, and knows this mod is installed, has access to the invite a friend mode, and therefore your host's email server.
So far my attempts to fix this problem has created errors.

Thank you Peter77sx, this almost works, but it still allows a user that doesn't have the required number of posts to invite new users, in other words, any user can use any other user's id#, however, on the positive side it is keeping the "Guests" out.

// Invite Values
$lang['Rp_refer_title'] = "Refer a Friend to";
$lang['Rp_user'] = "Name:";
$lang['Rp_user_email'] = "Email:";
$lang['Rp_refer_user'] = "Friend's Name:";
$lang['Rp_refer_email'] = "Friend's Email:";
$lang['Rp_refer_msg'] = "Your Message:";
$lang['Rp_refer_body'] = "Hi %s,\n\nI am a member at %s and thought you might be interested in joining this site as well. Check it out if you have a minute.\n\nIf you use the link below to become a member I will get referral credit for inviting you to join. Browse around, I hope you enjoy the site and decide to join. I will look forward to seeing you there: http://%s%sprofile.php?mode=register&refer_id=%s\n\n";
$lang['Rp_board_body'] = "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\n%s: http://%s%s\n%s\n\n";
$lang['Rp_url_reason'] = "\nThanks,\n%s\n\n\n\n";
$lang['Rp_refer_sent'] = "Your Referral has been Mailed to Your Friend:";